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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
17227292024-02-23 12:06:51120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
17066082024-01-22 12:41:35120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
17032172024-01-15 11:35:41120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16993322024-01-08 10:29:40120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16958522024-01-01 09:23:39120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16243972023-08-18 06:23:23120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16205162023-08-11 01:00:56120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16166262023-08-03 15:30:22120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16129062023-07-27 14:24:14120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
16018152023-07-06 11:06:22120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
15980482023-06-29 10:00:18120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport
15874132023-06-08 05:55:55120.227.66.x/2456047 (CMNET-Hunan-AP)chn (China)yesrewrittenrewrittennoneReport

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